Xiaomi Mi A3 Smartphone runs on Android v9.0 (Pie) operating system. The phone is powered by Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260) processor. It runs on the Qualcomm Snapdragon 665 Chipset. It has 4 GB RAM and 64 GB internal storage. Xiaomi Official Global Version, Brand New Intec Box with One Year Warranty.